Terebralia is a genus of sea snails, marine gastropod mollusks in the family Potamididae. Species Species within the genus Terebralia include: Terebralia palustris (Linnaeus, 1767) Terebralia semistriata (Mörch, 1852) Terebralia sulcata (Born, 1778) References Brandt, R. A. M. (1974). The non-marine aquatic Mollusca of Thailand. Archiv für Molluskenkunde. 105: i-iv, 1-423 External links Swainson, W. (1840). A treatise on malacology or shells and shell-fish. London, Longman. viii + 419 pp Potamididae